C++QEDElements  v2 Milestone 10
a framework for simulating open quantum dynamics – generic elements
LossyMode< TEMPERATURE, AveragingType > Class Template Reference

Implements a mode damped with rate $\kappa$, that is $H=\lp-\delta-i\kappa\rp a^\dagger a$, in a fully exact way, that is $\ket{\Psi(t)}=e^{-z\,t\,a^\dagger a}\ket{\Psi(0)}$, and $\Liou\rho=2\kappa\lp(n_\text{Th}+1)\,a\rho a^\dagger+n_\text{Th}\,a^\dagger\rho a\rp$. More...

#include <Mode_.h>

+ Inheritance diagram for LossyMode< TEMPERATURE, AveragingType >:
+ Collaboration diagram for LossyMode< TEMPERATURE, AveragingType >:

Public Member Functions

template<typename... AveragingConstructorParameters>
 LossyMode (const mode::ParsLossy &, AveragingConstructorParameters &&...)
 
- Public Member Functions inherited from mode::Exact
 Exact (const dcomp &zI, size_t)
 
const dcompget_zI () const
 
- Public Member Functions inherited from structure::Exact< RANK >
void actWithU (double t, StateVectorLow &psi, double t0) const
 
- Public Member Functions inherited from structure::ExactCommon
bool applicableInMaster () const
 
- Public Member Functions inherited from ModeBase
 ModeBase (size_t dim, const RealFreqs &realFreqs=emptyRF, const ComplexFreqs &complexFreqs=emptyCF, const std::string &keyTitle=mode::keyTitle)
 
 ModeBase (size_t dim, const ComplexFreqs &complexFreqs, const std::string &keyTitle=mode::keyTitle)
 
 ModeBase (size_t dim, RealFreqsInitializer rf, ComplexFreqsInitializer cf={}, const std::string &keyTitle=mode::keyTitle)
 
 ModeBase (size_t dim, ComplexFreqsInitializer cf, const std::string &keyTitle=mode::keyTitle)
 
 ModeBase (size_t dim, RF rf, CF cf=CF(), const std::string &keyTitle=mode::keyTitle)
 
 ModeBase (size_t dim, CF cf, const std::string &keyTitle=mode::keyTitle)
 
 ModeBase (size_t dim, RealFreqsInitializer rf, CF cf, const std::string &keyTitle=mode::keyTitle)
 
 ModeBase (size_t dim, RF rf, ComplexFreqsInitializer cf, const std::string &keyTitle=mode::keyTitle)
 
- Public Member Functions inherited from structure::Free
 Free (size_t dim, const RealFreqs &realFreqs=emptyRF, const ComplexFreqs &complexFreqs=emptyCF)
 
double highestFrequency () const
 
std::ostream & displayParameters (std::ostream &os) const
 
double highestFrequency () const
 
std::ostream & displayParameters (std::ostream &os) const
 
- Public Member Functions inherited from QuantumSystem< 1 >
 QuantumSystem (const Dimensions &dimensions)
 
double highestFrequency () const
 
std::ostream & displayParameters (std::ostream &os) const
 
- Public Member Functions inherited from DimensionsBookkeeper< RANK >
 DimensionsBookkeeper (mpl::bool_< IS_CONST >=mpl::false_())
 
 DimensionsBookkeeper (const Dimensions &dimensions)
 
const DimensionsgetDimensions () const
 
size_t getTotalDimension () const
 
size_t getDimension (mpl::int_< RANK >=mpl::int_< 1 >()) const
 
void setDimensions (const Dimensions &dimensions)
 
- Public Member Functions inherited from structure::DynamicsBase
 DynamicsBase (const RealFreqs &=emptyRF, const ComplexFreqs &=emptyCF)
 
 DynamicsBase (RealFreqsInitializer rf, ComplexFreqsInitializer cf={})
 
double highestFrequency () const
 
std::ostream & displayParameters (std::ostream &) const
 
const Exact< RANK >::Ptr qse (DynamicsBase::Ptr base)
 
const Hamiltonian< RANK >::Ptr qsh (DynamicsBase::Ptr base)
 
const Liouvillean< RANK >::Ptr qsl (DynamicsBase::Ptr base)
 
const Averaged< RANK >::Ptr qsa (DynamicsBase::Ptr base)
 

Additional Inherited Members

- Public Types inherited from QuantumSystem< 1 >
typedef boost::shared_ptr< const QuantumSystemPtr
 
- Public Types inherited from DimensionsBookkeeper< RANK >
typedef ExtTiny< RANK > Dimensions
 
- Public Types inherited from structure::DynamicsBase
typedef std::tuple< std::string, double, double > RF
 
typedef std::tuple< std::string, dcomp, double > CF
 
typedef std::list< RFRealFreqs
 
typedef std::list< CFComplexFreqs
 
- Static Public Attributes inherited from DimensionsBookkeeper< RANK >
static const int N_RANK
 
static const int DIMESIONS_BOOKKEEPER_RANK
 
- Protected Member Functions inherited from structure::DynamicsBase
std::ostringstream & getParsStream ()
 
virtual std::ostream & displayMoreParameters (std::ostream &) const
 

Detailed Description

template<bool TEMPERATURE, typename AveragingType>
class LossyMode< TEMPERATURE, AveragingType >

Implements a mode damped with rate $\kappa$, that is $H=\lp-\delta-i\kappa\rp a^\dagger a$, in a fully exact way, that is $\ket{\Psi(t)}=e^{-z\,t\,a^\dagger a}\ket{\Psi(0)}$, and $\Liou\rho=2\kappa\lp(n_\text{Th}+1)\,a\rho a^\dagger+n_\text{Th}\,a^\dagger\rho a\rp$.

See also
Summary of the various Mode classes
Template Parameters
TEMPERATUREgoverns whether the possibility of finite temperature is considered

Definition at line 389 of file Mode_.h.


The documentation for this class was generated from the following file: